The main features of sabikku/unity-sprite-cutter are: Sprite Rendering Tools.
Open-source alternatives to sabikku/unity-sprite-cutter include: anlev/unity-2d-sprite-cast-and-receive-shadows. brajanowski/unity-2d-water. bricevdm/fogsprites. elendow/spritedowanimator. elringus/spritedicing. abagames/pixelartgen.